149481558

素因数分解:

$2^1\times 3^3\times {\mathrm{2768177}}^1$

素因数の和:2768188

約数の個数: 16

約数和(自身を含む): 332181360

約数和(自身を除く): 182699802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2768177, 5536354, 8304531, 16609062, 24913593, 49827186, 74740779, 149481558]

約数ペア:

[(1, 149481558), (2, 74740779), (3, 49827186), (6, 24913593), (9, 16609062), (18, 8304531), (27, 5536354), (54, 2768177)]